222764906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71999}}^1$

素因数の和:72038

約数の個数: 32

約数和(自身を含む): 435456000

約数和(自身を除く): 212691094

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 71999, 143998, 503993, 935987, 1007986, 1223983, 1871974, 2447966, 6551909, 8567881, 13103818, 15911779, 17135762, 31823558, 111382453, 222764906]

約数ペア:

[(1, 222764906), (2, 111382453), (7, 31823558), (13, 17135762), (14, 15911779), (17, 13103818), (26, 8567881), (34, 6551909), (91, 2447966), (119, 1871974), (182, 1223983), (221, 1007986), (238, 935987), (442, 503993), (1547, 143998), (3094, 71999)]